public function deleteAjaxAction(Request $request)
{
$layoutBlockId = $request->get('layoutBlockId');
$objectId = $request->get('objectId');
$uniqid = $request->get('uniqid');
$elementId = $request->get('elementId');
if ($layoutBlockId) {
$layoutBlock = $this->admin->getObject($layoutBlockId);
if ($layoutBlock) {
$this->admin->delete($layoutBlock);
}
}
$html = $this->getLayoutBlockFormWidget($objectId, $elementId, $uniqid);
return new JsonResponse(array('messageStatus' => 'success', 'message' => $this->translate('message.layout_block_deleted'), 'html' => $html));
}